class Student:
    name = None
    age = None
    address = None
    def __init__(self,name,age,address):
        self.name = name
        self.age = age
        self.address = address
for i in range (1,4):
    print(f"当前录入第{i}位学生信息，总共需要录入3位学生信息")
    stu = Student( input(f"请输入学生姓名："), input(f"请输入学生年龄："),input(f"请输入学生地址："))

